When our heroes are invited back to Darkly's Boarding School, they discover it's a trap set up by Lord Garmadon and his evil replica ninjas.
Guest stars
Kelly Metzger
Nya (voice)
Mark Oliver
Garmadon (voice)
Kathleen Barr
Brad / Gene (voice)
Vincent Tong
Kai / Bizarro Kai / Serpentine Soldier (voice)
Kirby Morrow
Cole / Bizarro Cole / Constrictai (voice)
Michael Adamthwaite
Jay / Bizarro Jay / Venomari (voice)
Paul Dobson
Wu / Principal (voice)
Brent Miller
Zane / Bizarro Zane (voice)
Jillian Michaels
Lloyd / Granny (voice)
All episodes — Legacy of the Green Ninja
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S2 E1Darkness Shall Rise
Jul 18, 201222 min
Just as the rebuilding effort in Ninjago begins, the four ninjas realize Lord Garmadon has forged the ninjas' lost Golden Weapons into a mega-weapon.
S2 E2Pirates vs. Ninja
Jul 25, 201222 min
When Garmadon accidentally brings to life the ruthless Captain Soto and his pirates, it's up to the ninjas to stop them from plundering Ninjago City.
S2 E4Ninjaball Run
Aug 8, 201222 min
When the ninjas learn Dareth's Mojo Dojo is to be destroyed, they enter the annual NinjaBall Run to win a cash prize that will help save the dojo.
S2 E5Child's Play
Aug 15, 201222 min
When the ninjas prevent Garmadon from using his mega-weapon to bring to life a fossilized monster, they're turned into kids and need Lloyd's help.
S2 E6Wrong Place, Wrong Time
Aug 22, 201222 min
When Garmadon travels back in time to undo the past and rid the future of ninjas, the ninjas follow him and try to stop him using the Golden Weapons.
S2 E7The Stone Army
Oct 3, 201222 min
The ninjas face off with an exhibit of a stone samurai warrior that the toxic venom from the Great Devourer has brought to life.